7210B KOYO bearing

Bearing 7210B

Angular contact ball bearing 7210B

Bearing number : 7210B

Size (mm) : 50x90x20

Brand : KOYO

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 20

Bearing dimensions and specification in KOYO catalogue:

d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

Angle (α) - 40 °

a - 39.6 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

da min. - 57 mm

Da max. - 83 mm

ra max. - 1 mm

Weight - 0.485 Kg

(Grease) Lubrication Speed - 6400 r/min

(Oil) Lubrication Speed - 8500 r/min

Tags :  KOYO , 50x90x20

KOYO 7210B Bearing Advantage KOYO 7210B Bearing Package KOYO 7210B Bearing Fast Delivery KOYO 7210B Bearing Service